William Jennings, M.D.
NPI 1942287685 · Hematology & Oncology Physician · Kansas City, MO
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Jennings, M.D. is a Hematology & Oncology Physician provider in Kansas City, MO (NPI 1942287685).
Provider details
- NPI number
- 1942287685
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 31969 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-23
- Last updated
- 2020-12-02
- Certified
- 2020-11-30
Frequently asked questions
- What is William Jennings's NPI number?
- William Jennings's National Provider Identifier (NPI) is 1942287685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Jennings's specialty?
- William Jennings is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is William Jennings located?
- William Jennings's practice location on file with NPPES is 2301 Holmes St, Kansas City, MO 64108-2640.
- What is William Jennings's phone number?
- The practice phone number listed in the NPPES registry for William Jennings is (816) 404-4375.
- Does William Jennings accept Medicare?
- William Jennings is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Jennings's NPI active?
- Yes — William Jennings's NPI (1942287685) is active in the NPPES registry as of the last update on 2020-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.